Re: [Mesa3d-dev] New Mesa 3.2 Bugs - One serious (I think)

[Brian P. <br...@pr...>]

OK, I found some time during my X server builds to look into these
problems.


Brian Paul wrote:
> 
> Linux Development Account wrote:
> 
> > #1 Incorrect Rendering of Subpixel quadstrips - Serious problem ?
> >
> > Polygons less than one pixel in size don't display at all.

I've changed the code to simply threshold the 1/area computation
in tritemp.h.  My tests indicate this works.


> > #2 Front & Back buffer drawing+blending = crash

Easily fixed (span.c.)

I've checked in these changes to both the Mesa 3.2 and 3.3 branches.

I'm planning to make a Mesa 3.2.1 release in the coming weeks since
there's been a number of bug fixes since 3.2.

-Brian